| 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 | $185.31 | 10.736% | $205.2049 | $205.20 | $205.20 | $205.20 |
| Purchase #2 | $240.96 | 11.349% | $268.3066 | $268.31 | $268.30 | $268.30 |
| Purchase #3 | $59.84 | 13.817% | $68.1081 | $68.11 | $68.10 | $68.10 |
| Purchase #4 | $173.48 | 3.654% | $179.819 | $179.82 | $179.80 | $179.80 |
| Purchase #5 | $191.78 | 6.849% | $204.915 | $204.92 | $204.90 | $204.90 |
| Purchase #6 | $164.78 | 7.378% | $176.9375 | $176.94 | $176.95 | $176.90 |
| Purchase #7 | $86.51 | 11.325% | $96.3073 | $96.31 | $96.30 | $96.30 |
| 7 purchase totals = | $1,102.66 | $1,199.5984 | $1,199.61 | $1,199.55 | $1,199.50 | |