| 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 | $195.46 | 13.289% | $221.4347 | $221.43 | $221.45 | $221.40 |
| Purchase #2 | $80.34 | 6.664% | $85.6939 | $85.69 | $85.70 | $85.70 |
| Purchase #3 | $92.77 | 4.248% | $96.7109 | $96.71 | $96.70 | $96.70 |
| Purchase #4 | $160.48 | 5.655% | $169.5551 | $169.56 | $169.55 | $169.60 |
| Purchase #5 | $224.32 | 13.871% | $255.4354 | $255.44 | $255.45 | $255.40 |
| Purchase #6 | $178.38 | 9.782% | $195.8291 | $195.83 | $195.85 | $195.80 |
| Purchase #7 | $16.57 | 5.546% | $17.489 | $17.49 | $17.50 | $17.50 |
| 7 purchase totals = | $948.32 | $1,042.1481 | $1,042.15 | $1,042.20 | $1,042.10 | |