| 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 | $140.35 | 8.843% | $152.7612 | $152.76 | $152.75 | $152.80 |
| Purchase #2 | $29.25 | 6.642% | $31.1928 | $31.19 | $31.20 | $31.20 |
| Purchase #3 | $16.40 | 8.347% | $17.7689 | $17.77 | $17.75 | $17.80 |
| Purchase #4 | $167.42 | 5.686% | $176.9395 | $176.94 | $176.95 | $176.90 |
| Purchase #5 | $218.40 | 6.445% | $232.4759 | $232.48 | $232.50 | $232.50 |
| Purchase #6 | $192.95 | 9.347% | $210.985 | $210.99 | $211.00 | $211.00 |
| Purchase #7 | $191.59 | 6.819% | $204.6545 | $204.65 | $204.65 | $204.70 |
| 7 purchase totals = | $956.36 | $1,026.7778 | $1,026.78 | $1,026.80 | $1,026.90 | |