| 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 | $185.33 | 5.302% | $195.1562 | $195.16 | $195.15 | $195.20 |
| Purchase #2 | $33.69 | 4.830% | $35.3172 | $35.32 | $35.30 | $35.30 |
| Purchase #3 | $234.74 | 4.361% | $244.977 | $244.98 | $245.00 | $245.00 |
| Purchase #4 | $236.52 | 5.649% | $249.881 | $249.88 | $249.90 | $249.90 |
| Purchase #5 | $12.59 | 9.470% | $13.7823 | $13.78 | $13.80 | $13.80 |
| Purchase #6 | $214.50 | 8.255% | $232.207 | $232.21 | $232.20 | $232.20 |
| Purchase #7 | $74.25 | 6.190% | $78.8461 | $78.85 | $78.85 | $78.80 |
| 7 purchase totals = | $991.62 | $1,050.1668 | $1,050.18 | $1,050.20 | $1,050.20 | |