| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $164.69 | 5.666% | $174.0213 | $174.02 | $174.00 | $174.00 |
| Purchase #2 | $96.97 | 11.666% | $108.2825 | $108.28 | $108.30 | $108.30 |
| Purchase #3 | $152.25 | 12.410% | $171.1442 | $171.14 | $171.15 | $171.10 |
| Purchase #4 | $169.87 | 6.580% | $181.0474 | $181.05 | $181.05 | $181.00 |
| Purchase #5 | $209.71 | 12.116% | $235.1185 | $235.12 | $235.10 | $235.10 |
| Purchase #6 | $181.51 | 11.762% | $202.8592 | $202.86 | $202.85 | $202.90 |
| Purchase #7 | $193.31 | 6.168% | $205.2334 | $205.23 | $205.25 | $205.20 |
| 7 purchase totals = | $1,168.31 | $1,277.7065 | $1,277.70 | $1,277.70 | $1,277.60 | |