| 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 | $177.64 | 9.276% | $194.1179 | $194.12 | $194.10 | $194.10 |
| Purchase #2 | $88.70 | 6.569% | $94.5267 | $94.53 | $94.55 | $94.50 |
| Purchase #3 | $172.78 | 5.146% | $181.6713 | $181.67 | $181.65 | $181.70 |
| Purchase #4 | $25.27 | 13.111% | $28.5831 | $28.58 | $28.60 | $28.60 |
| Purchase #5 | $74.81 | 10.438% | $82.6187 | $82.62 | $82.60 | $82.60 |
| Purchase #6 | $194.45 | 4.293% | $202.7977 | $202.80 | $202.80 | $202.80 |
| Purchase #7 | $133.88 | 5.683% | $141.4884 | $141.49 | $141.50 | $141.50 |
| 7 purchase totals = | $867.53 | $925.8038 | $925.81 | $925.80 | $925.80 | |