| 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 | $74.57 | 13.139% | $84.3678 | $84.37 | $84.35 | $84.40 |
| Purchase #2 | $181.31 | 10.796% | $200.8842 | $200.88 | $200.90 | $200.90 |
| Purchase #3 | $65.62 | 3.753% | $68.0827 | $68.08 | $68.10 | $68.10 |
| Purchase #4 | $216.48 | 8.600% | $235.0973 | $235.10 | $235.10 | $235.10 |
| Purchase #5 | $180.36 | 3.792% | $187.1993 | $187.20 | $187.20 | $187.20 |
| Purchase #6 | $211.53 | 4.594% | $221.2477 | $221.25 | $221.25 | $221.20 |
| Purchase #7 | $193.87 | 8.638% | $210.6165 | $210.62 | $210.60 | $210.60 |
| 7 purchase totals = | $1,123.74 | $1,207.4955 | $1,207.50 | $1,207.50 | $1,207.50 | |