| 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 | $88.25 | 5.767% | $93.3394 | $93.34 | $93.35 | $93.30 |
| Purchase #2 | $189.30 | 3.317% | $195.5791 | $195.58 | $195.60 | $195.60 |
| Purchase #3 | $181.64 | 7.330% | $194.9542 | $194.95 | $194.95 | $195.00 |
| Purchase #4 | $219.92 | 7.396% | $236.1853 | $236.19 | $236.20 | $236.20 |
| Purchase #5 | $7.72 | 10.255% | $8.5117 | $8.51 | $8.50 | $8.50 |
| Purchase #6 | $8.74 | 10.819% | $9.6856 | $9.69 | $9.70 | $9.70 |
| Purchase #7 | $111.98 | 7.702% | $120.6047 | $120.60 | $120.60 | $120.60 |
| 7 purchase totals = | $807.55 | $858.8600 | $858.86 | $858.90 | $858.90 | |