| 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 | $191.87 | 10.103% | $211.2546 | $211.25 | $211.25 | $211.30 |
| Purchase #2 | $97.29 | 12.310% | $109.2664 | $109.27 | $109.25 | $109.30 |
| Purchase #3 | $68.49 | 9.113% | $74.7315 | $74.73 | $74.75 | $74.70 |
| Purchase #4 | $237.82 | 8.763% | $258.6602 | $258.66 | $258.65 | $258.70 |
| Purchase #5 | $123.53 | 10.512% | $136.5155 | $136.52 | $136.50 | $136.50 |
| Purchase #6 | $158.82 | 8.664% | $172.5802 | $172.58 | $172.60 | $172.60 |
| Purchase #7 | $16.32 | 12.285% | $18.3249 | $18.32 | $18.30 | $18.30 |
| 7 purchase totals = | $894.14 | $981.3333 | $981.33 | $981.30 | $981.40 | |