| 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 | $159.55 | 10.491% | $176.2884 | $176.29 | $176.30 | $176.30 |
| Purchase #2 | $226.56 | 4.533% | $236.83 | $236.83 | $236.85 | $236.80 |
| Purchase #3 | $152.65 | 6.612% | $162.7432 | $162.74 | $162.75 | $162.70 |
| Purchase #4 | $159.59 | 13.617% | $181.3214 | $181.32 | $181.30 | $181.30 |
| Purchase #5 | $104.83 | 5.247% | $110.3304 | $110.33 | $110.35 | $110.30 |
| Purchase #6 | $44.53 | 9.711% | $48.8543 | $48.85 | $48.85 | $48.90 |
| Purchase #7 | $120.82 | 6.193% | $128.3024 | $128.30 | $128.30 | $128.30 |
| 7 purchase totals = | $968.53 | $1,044.6701 | $1,044.66 | $1,044.70 | $1,044.60 | |