| 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 | $196.43 | 12.368% | $220.7245 | $220.72 | $220.70 | $220.70 |
| Purchase #2 | $245.86 | 11.227% | $273.4627 | $273.46 | $273.45 | $273.50 |
| Purchase #3 | $130.52 | 10.131% | $143.743 | $143.74 | $143.75 | $143.70 |
| Purchase #4 | $189.36 | 12.556% | $213.136 | $213.14 | $213.15 | $213.10 |
| Purchase #5 | $53.63 | 8.634% | $58.2604 | $58.26 | $58.25 | $58.30 |
| Purchase #6 | $96.58 | 11.326% | $107.5187 | $107.52 | $107.50 | $107.50 |
| Purchase #7 | $149.73 | 13.271% | $169.6007 | $169.60 | $169.60 | $169.60 |
| 7 purchase totals = | $1,062.11 | $1,186.4460 | $1,186.44 | $1,186.40 | $1,186.40 | |