| 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 | $95.82 | 7.640% | $103.1406 | $103.14 | $103.15 | $103.10 |
| Purchase #2 | $230.37 | 12.148% | $258.3553 | $258.36 | $258.35 | $258.40 |
| Purchase #3 | $144.36 | 12.104% | $161.8333 | $161.83 | $161.85 | $161.80 |
| Purchase #4 | $128.33 | 7.650% | $138.1472 | $138.15 | $138.15 | $138.10 |
| Purchase #5 | $116.96 | 4.570% | $122.3051 | $122.31 | $122.30 | $122.30 |
| Purchase #6 | $173.34 | 13.620% | $196.9489 | $196.95 | $196.95 | $196.90 |
| Purchase #7 | $202.38 | 10.738% | $224.1116 | $224.11 | $224.10 | $224.10 |
| 7 purchase totals = | $1,091.56 | $1,204.8420 | $1,204.85 | $1,204.85 | $1,204.70 | |