| 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 | $172.25 | 11.330% | $191.7659 | $191.77 | $191.75 | $191.80 |
| Purchase #2 | $186.33 | 4.183% | $194.1242 | $194.12 | $194.10 | $194.10 |
| Purchase #3 | $9.70 | 8.295% | $10.5046 | $10.50 | $10.50 | $10.50 |
| Purchase #4 | $33.35 | 13.441% | $37.8326 | $37.83 | $37.85 | $37.80 |
| Purchase #5 | $178.43 | 10.450% | $197.0759 | $197.08 | $197.10 | $197.10 |
| Purchase #6 | $182.57 | 3.785% | $189.4803 | $189.48 | $189.50 | $189.50 |
| Purchase #7 | $180.79 | 11.495% | $201.5718 | $201.57 | $201.55 | $201.60 |
| 7 purchase totals = | $943.42 | $1,022.3553 | $1,022.35 | $1,022.35 | $1,022.40 | |