| 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 | $173.33 | 10.157% | $190.9351 | $190.94 | $190.95 | $190.90 |
| Purchase #2 | $26.88 | 4.572% | $28.109 | $28.11 | $28.10 | $28.10 |
| Purchase #3 | $36.28 | 13.177% | $41.0606 | $41.06 | $41.05 | $41.10 |
| Purchase #4 | $29.54 | 8.284% | $31.9871 | $31.99 | $32.00 | $32.00 |
| Purchase #5 | $167.89 | 6.362% | $178.5712 | $178.57 | $178.55 | $178.60 |
| Purchase #6 | $63.49 | 9.422% | $69.472 | $69.47 | $69.45 | $69.50 |
| Purchase #7 | $62.68 | 9.190% | $68.4403 | $68.44 | $68.45 | $68.40 |
| 7 purchase totals = | $560.09 | $608.5753 | $608.58 | $608.55 | $608.60 | |