| 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 | $236.56 | 13.385% | $268.2236 | $268.22 | $268.20 | $268.20 |
| Purchase #2 | $178.29 | 7.719% | $192.0522 | $192.05 | $192.05 | $192.10 |
| Purchase #3 | $34.53 | 8.679% | $37.5269 | $37.53 | $37.55 | $37.50 |
| Purchase #4 | $91.34 | 12.616% | $102.8635 | $102.86 | $102.85 | $102.90 |
| Purchase #5 | $30.26 | 8.549% | $32.8469 | $32.85 | $32.85 | $32.80 |
| Purchase #6 | $179.90 | 8.306% | $194.8425 | $194.84 | $194.85 | $194.80 |
| Purchase #7 | $198.44 | 10.669% | $219.6116 | $219.61 | $219.60 | $219.60 |
| 7 purchase totals = | $949.32 | $1,047.9672 | $1,047.96 | $1,047.95 | $1,047.90 | |