| 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 | $101.62 | 10.769% | $112.5635 | $112.56 | $112.55 | $112.60 |
| Purchase #2 | $189.48 | 11.469% | $211.2115 | $211.21 | $211.20 | $211.20 |
| Purchase #3 | $33.90 | 9.549% | $37.1371 | $37.14 | $37.15 | $37.10 |
| Purchase #4 | $28.38 | 9.738% | $31.1436 | $31.14 | $31.15 | $31.10 |
| Purchase #5 | $177.80 | 5.189% | $187.026 | $187.03 | $187.05 | $187.00 |
| Purchase #6 | $236.38 | 6.673% | $252.1536 | $252.15 | $252.15 | $252.20 |
| Purchase #7 | $231.40 | 4.464% | $241.7297 | $241.73 | $241.75 | $241.70 |
| 7 purchase totals = | $998.96 | $1,072.9650 | $1,072.96 | $1,073.00 | $1,072.90 | |