| 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 | $177.56 | 9.330% | $194.1263 | $194.13 | $194.15 | $194.10 |
| Purchase #2 | $63.44 | 3.182% | $65.4587 | $65.46 | $65.45 | $65.50 |
| Purchase #3 | $140.74 | 8.481% | $152.6762 | $152.68 | $152.70 | $152.70 |
| Purchase #4 | $219.46 | 12.820% | $247.5948 | $247.59 | $247.60 | $247.60 |
| Purchase #5 | $130.42 | 12.628% | $146.8894 | $146.89 | $146.90 | $146.90 |
| Purchase #6 | $127.48 | 5.549% | $134.5539 | $134.55 | $134.55 | $134.60 |
| Purchase #7 | $202.32 | 8.247% | $219.0053 | $219.01 | $219.00 | $219.00 |
| 7 purchase totals = | $1,061.42 | $1,160.3046 | $1,160.31 | $1,160.35 | $1,160.40 | |