| 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 | $194.99 | 9.269% | $213.0636 | $213.06 | $213.05 | $213.10 |
| Purchase #2 | $181.73 | 11.581% | $202.7762 | $202.78 | $202.80 | $202.80 |
| Purchase #3 | $50.84 | 7.243% | $54.5223 | $54.52 | $54.50 | $54.50 |
| Purchase #4 | $213.78 | 10.182% | $235.5471 | $235.55 | $235.55 | $235.50 |
| Purchase #5 | $115.43 | 10.689% | $127.7683 | $127.77 | $127.75 | $127.80 |
| Purchase #6 | $142.62 | 8.408% | $154.6115 | $154.61 | $154.60 | $154.60 |
| Purchase #7 | $160.90 | 12.247% | $180.6054 | $180.61 | $180.60 | $180.60 |
| 7 purchase totals = | $1,060.29 | $1,168.8944 | $1,168.90 | $1,168.85 | $1,168.90 | |