| 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 | $201.88 | 10.475% | $223.0269 | $223.03 | $223.05 | $223.00 |
| Purchase #2 | $24.84 | 6.593% | $26.4777 | $26.48 | $26.50 | $26.50 |
| Purchase #3 | $244.76 | 8.752% | $266.1814 | $266.18 | $266.20 | $266.20 |
| Purchase #4 | $44.42 | 7.874% | $47.9176 | $47.92 | $47.90 | $47.90 |
| Purchase #5 | $33.64 | 3.108% | $34.6855 | $34.69 | $34.70 | $34.70 |
| Purchase #6 | $166.75 | 5.568% | $176.0346 | $176.03 | $176.05 | $176.00 |
| Purchase #7 | $144.76 | 9.630% | $158.7004 | $158.70 | $158.70 | $158.70 |
| 7 purchase totals = | $861.05 | $933.0241 | $933.03 | $933.10 | $933.00 | |