| 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 | $178.62 | 9.238% | $195.1209 | $195.12 | $195.10 | $195.10 |
| Purchase #2 | $227.99 | 6.807% | $243.5093 | $243.51 | $243.50 | $243.50 |
| Purchase #3 | $106.49 | 10.723% | $117.9089 | $117.91 | $117.90 | $117.90 |
| Purchase #4 | $32.95 | 8.722% | $35.8239 | $35.82 | $35.80 | $35.80 |
| Purchase #5 | $89.98 | 5.107% | $94.5753 | $94.58 | $94.60 | $94.60 |
| Purchase #6 | $142.42 | 5.550% | $150.3243 | $150.32 | $150.30 | $150.30 |
| Purchase #7 | $183.58 | 10.210% | $202.3235 | $202.32 | $202.30 | $202.30 |
| 7 purchase totals = | $962.03 | $1,039.5861 | $1,039.58 | $1,039.50 | $1,039.50 | |