| 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 | $189.55 | 11.291% | $210.9521 | $210.95 | $210.95 | $211.00 |
| Purchase #2 | $140.83 | 4.496% | $147.1617 | $147.16 | $147.15 | $147.20 |
| Purchase #3 | $184.92 | 10.368% | $204.0925 | $204.09 | $204.10 | $204.10 |
| Purchase #4 | $190.26 | 11.444% | $212.0334 | $212.03 | $212.05 | $212.00 |
| Purchase #5 | $152.43 | 9.425% | $166.7965 | $166.80 | $166.80 | $166.80 |
| Purchase #6 | $138.94 | 6.499% | $147.9697 | $147.97 | $147.95 | $148.00 |
| Purchase #7 | $99.82 | 5.686% | $105.4958 | $105.50 | $105.50 | $105.50 |
| 7 purchase totals = | $1,096.75 | $1,194.5017 | $1,194.50 | $1,194.50 | $1,194.60 | |