| 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 | $169.42 | 4.642% | $177.2845 | $177.28 | $177.30 | $177.30 |
| Purchase #2 | $71.51 | 13.737% | $81.3333 | $81.33 | $81.35 | $81.30 |
| Purchase #3 | $87.86 | 3.712% | $91.1214 | $91.12 | $91.10 | $91.10 |
| Purchase #4 | $107.35 | 9.573% | $117.6266 | $117.63 | $117.65 | $117.60 |
| Purchase #5 | $147.55 | 10.211% | $162.6163 | $162.62 | $162.60 | $162.60 |
| Purchase #6 | $53.80 | 13.287% | $60.9484 | $60.95 | $60.95 | $60.90 |
| Purchase #7 | $181.35 | 12.632% | $204.2581 | $204.26 | $204.25 | $204.30 |
| 7 purchase totals = | $818.84 | $895.1886 | $895.19 | $895.20 | $895.10 | |