| 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 | $162.55 | 13.448% | $184.4097 | $184.41 | $184.40 | $184.40 |
| Purchase #2 | $159.48 | 11.331% | $177.5507 | $177.55 | $177.55 | $177.60 |
| Purchase #3 | $9.99 | 11.826% | $11.1714 | $11.17 | $11.15 | $11.20 |
| Purchase #4 | $150.42 | 4.757% | $157.5755 | $157.58 | $157.60 | $157.60 |
| Purchase #5 | $27.51 | 5.548% | $29.0363 | $29.04 | $29.05 | $29.00 |
| Purchase #6 | $15.36 | 10.808% | $17.0201 | $17.02 | $17.00 | $17.00 |
| Purchase #7 | $143.88 | 9.804% | $157.986 | $157.99 | $158.00 | $158.00 |
| 7 purchase totals = | $669.19 | $734.7497 | $734.76 | $734.75 | $734.80 | |