| 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 | $236.25 | 4.172% | $246.1064 | $246.11 | $246.10 | $246.10 |
| Purchase #2 | $110.66 | 10.346% | $122.1089 | $122.11 | $122.10 | $122.10 |
| Purchase #3 | $176.30 | 4.548% | $184.3181 | $184.32 | $184.30 | $184.30 |
| Purchase #4 | $160.97 | 10.544% | $177.9427 | $177.94 | $177.95 | $177.90 |
| Purchase #5 | $5.82 | 10.454% | $6.4284 | $6.43 | $6.45 | $6.40 |
| Purchase #6 | $161.89 | 6.802% | $172.9018 | $172.90 | $172.90 | $172.90 |
| Purchase #7 | $242.79 | 9.753% | $266.4693 | $266.47 | $266.45 | $266.50 |
| 7 purchase totals = | $1,094.68 | $1,176.2756 | $1,176.28 | $1,176.25 | $1,176.20 | |