| 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 | $170.68 | 6.291% | $181.4175 | $181.42 | $181.40 | $181.40 |
| Purchase #2 | $198.79 | 10.294% | $219.2534 | $219.25 | $219.25 | $219.30 |
| Purchase #3 | $23.67 | 12.238% | $26.5667 | $26.57 | $26.55 | $26.60 |
| Purchase #4 | $178.46 | 8.681% | $193.9521 | $193.95 | $193.95 | $194.00 |
| Purchase #5 | $124.72 | 8.814% | $135.7128 | $135.71 | $135.70 | $135.70 |
| Purchase #6 | $100.64 | 5.170% | $105.8431 | $105.84 | $105.85 | $105.80 |
| Purchase #7 | $153.64 | 13.224% | $173.9574 | $173.96 | $173.95 | $174.00 |
| 7 purchase totals = | $950.60 | $1,036.7030 | $1,036.70 | $1,036.65 | $1,036.80 | |