| 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 | $171.87 | 11.494% | $191.6247 | $191.62 | $191.60 | $191.60 |
| Purchase #2 | $93.82 | 7.711% | $101.0545 | $101.05 | $101.05 | $101.10 |
| Purchase #3 | $244.58 | 9.630% | $268.1331 | $268.13 | $268.15 | $268.10 |
| Purchase #4 | $131.62 | 10.509% | $145.4519 | $145.45 | $145.45 | $145.50 |
| Purchase #5 | $35.27 | 3.117% | $36.3694 | $36.37 | $36.35 | $36.40 |
| Purchase #6 | $248.94 | 8.504% | $270.1099 | $270.11 | $270.10 | $270.10 |
| Purchase #7 | $47.35 | 6.546% | $50.4495 | $50.45 | $50.45 | $50.40 |
| 7 purchase totals = | $973.45 | $1,063.1930 | $1,063.18 | $1,063.15 | $1,063.20 | |