| 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 | $217.74 | 9.358% | $238.1161 | $238.12 | $238.10 | $238.10 |
| Purchase #2 | $130.53 | 5.449% | $137.6426 | $137.64 | $137.65 | $137.60 |
| Purchase #3 | $171.89 | 3.374% | $177.6896 | $177.69 | $177.70 | $177.70 |
| Purchase #4 | $160.55 | 5.250% | $168.9789 | $168.98 | $169.00 | $169.00 |
| Purchase #5 | $136.41 | 7.485% | $146.6203 | $146.62 | $146.60 | $146.60 |
| Purchase #6 | $80.39 | 8.732% | $87.4097 | $87.41 | $87.40 | $87.40 |
| Purchase #7 | $75.72 | 6.369% | $80.5426 | $80.54 | $80.55 | $80.50 |
| 7 purchase totals = | $973.23 | $1,036.9998 | $1,037.00 | $1,037.00 | $1,036.90 | |