| 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 | $86.32 | 5.687% | $91.229 | $91.23 | $91.25 | $91.20 |
| Purchase #2 | $204.35 | 7.515% | $219.7069 | $219.71 | $219.70 | $219.70 |
| Purchase #3 | $162.48 | 11.173% | $180.6339 | $180.63 | $180.65 | $180.60 |
| Purchase #4 | $244.94 | 7.199% | $262.5732 | $262.57 | $262.55 | $262.60 |
| Purchase #5 | $202.49 | 12.815% | $228.4391 | $228.44 | $228.45 | $228.40 |
| Purchase #6 | $36.95 | 12.337% | $41.5085 | $41.51 | $41.50 | $41.50 |
| Purchase #7 | $49.41 | 9.157% | $53.9345 | $53.93 | $53.95 | $53.90 |
| 7 purchase totals = | $986.94 | $1,078.0251 | $1,078.02 | $1,078.05 | $1,077.90 | |