| 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 | $178.63 | 8.681% | $194.1369 | $194.14 | $194.15 | $194.10 |
| Purchase #2 | $56.56 | 9.221% | $61.7754 | $61.78 | $61.80 | $61.80 |
| Purchase #3 | $227.98 | 7.170% | $244.3262 | $244.33 | $244.35 | $244.30 |
| Purchase #4 | $67.42 | 3.268% | $69.6233 | $69.62 | $69.60 | $69.60 |
| Purchase #5 | $165.51 | 4.599% | $173.1218 | $173.12 | $173.10 | $173.10 |
| Purchase #6 | $56.84 | 11.629% | $63.4499 | $63.45 | $63.45 | $63.40 |
| Purchase #7 | $229.96 | 3.660% | $238.3765 | $238.38 | $238.40 | $238.40 |
| 7 purchase totals = | $982.90 | $1,044.8100 | $1,044.82 | $1,044.85 | $1,044.70 | |