| 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 | $88.53 | 4.157% | $92.2102 | $92.21 | $92.20 | $92.20 |
| Purchase #2 | $147.27 | 7.561% | $158.4051 | $158.41 | $158.40 | $158.40 |
| Purchase #3 | $177.85 | 10.787% | $197.0347 | $197.03 | $197.05 | $197.00 |
| Purchase #4 | $198.84 | 6.672% | $212.1066 | $212.11 | $212.10 | $212.10 |
| Purchase #5 | $236.89 | 12.112% | $265.5821 | $265.58 | $265.60 | $265.60 |
| Purchase #6 | $196.62 | 6.364% | $209.1329 | $209.13 | $209.15 | $209.10 |
| Purchase #7 | $122.97 | 7.372% | $132.0353 | $132.04 | $132.05 | $132.00 |
| 7 purchase totals = | $1,168.97 | $1,266.5069 | $1,266.51 | $1,266.55 | $1,266.40 | |