| 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 | $161.82 | 7.804% | $174.4484 | $174.45 | $174.45 | $174.40 |
| Purchase #2 | $142.85 | 6.342% | $151.9095 | $151.91 | $151.90 | $151.90 |
| Purchase #3 | $51.54 | 5.332% | $54.2881 | $54.29 | $54.30 | $54.30 |
| Purchase #4 | $151.79 | 5.273% | $159.7939 | $159.79 | $159.80 | $159.80 |
| Purchase #5 | $210.33 | 4.606% | $220.0178 | $220.02 | $220.00 | $220.00 |
| Purchase #6 | $178.42 | 12.715% | $201.1061 | $201.11 | $201.10 | $201.10 |
| Purchase #7 | $136.70 | 4.760% | $143.2069 | $143.21 | $143.20 | $143.20 |
| 7 purchase totals = | $1,033.45 | $1,104.7707 | $1,104.78 | $1,104.75 | $1,104.70 | |