| 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 | $184.89 | 5.422% | $194.9147 | $194.91 | $194.90 | $194.90 |
| Purchase #2 | $139.82 | 11.435% | $155.8084 | $155.81 | $155.80 | $155.80 |
| Purchase #3 | $64.28 | 8.367% | $69.6583 | $69.66 | $69.65 | $69.70 |
| Purchase #4 | $48.26 | 12.173% | $54.1347 | $54.13 | $54.15 | $54.10 |
| Purchase #5 | $9.87 | 8.102% | $10.6697 | $10.67 | $10.65 | $10.70 |
| Purchase #6 | $222.45 | 8.442% | $241.2292 | $241.23 | $241.25 | $241.20 |
| Purchase #7 | $144.39 | 5.486% | $152.3112 | $152.31 | $152.30 | $152.30 |
| 7 purchase totals = | $813.96 | $878.7262 | $878.72 | $878.70 | $878.70 | |