| 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 | $162.60 | 5.469% | $171.4926 | $171.49 | $171.50 | $171.50 |
| Purchase #2 | $46.75 | 13.272% | $52.9547 | $52.95 | $52.95 | $53.00 |
| Purchase #3 | $20.94 | 10.385% | $23.1146 | $23.11 | $23.10 | $23.10 |
| Purchase #4 | $193.35 | 10.405% | $213.4681 | $213.47 | $213.45 | $213.50 |
| Purchase #5 | $191.32 | 5.114% | $201.1041 | $201.10 | $201.10 | $201.10 |
| Purchase #6 | $204.36 | 7.849% | $220.4002 | $220.40 | $220.40 | $220.40 |
| Purchase #7 | $189.65 | 10.288% | $209.1612 | $209.16 | $209.15 | $209.20 |
| 7 purchase totals = | $1,008.97 | $1,091.6955 | $1,091.68 | $1,091.65 | $1,091.80 | |