| 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 | $210.36 | 4.216% | $219.2288 | $219.23 | $219.25 | $219.20 |
| Purchase #2 | $59.45 | 10.342% | $65.5983 | $65.60 | $65.60 | $65.60 |
| Purchase #3 | $169.93 | 4.583% | $177.7179 | $177.72 | $177.70 | $177.70 |
| Purchase #4 | $84.86 | 13.725% | $96.507 | $96.51 | $96.50 | $96.50 |
| Purchase #5 | $18.76 | 3.121% | $19.3455 | $19.35 | $19.35 | $19.30 |
| Purchase #6 | $87.91 | 4.327% | $91.7139 | $91.71 | $91.70 | $91.70 |
| Purchase #7 | $150.60 | 7.774% | $162.3076 | $162.31 | $162.30 | $162.30 |
| 7 purchase totals = | $781.87 | $832.4190 | $832.43 | $832.40 | $832.30 | |