| 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 | $162.59 | 13.388% | $184.3575 | $184.36 | $184.35 | $184.40 |
| Purchase #2 | $178.78 | 3.217% | $184.5314 | $184.53 | $184.55 | $184.50 |
| Purchase #3 | $112.45 | 10.104% | $123.8119 | $123.81 | $123.80 | $123.80 |
| Purchase #4 | $153.92 | 9.184% | $168.056 | $168.06 | $168.05 | $168.10 |
| Purchase #5 | $165.47 | 11.310% | $184.1847 | $184.18 | $184.20 | $184.20 |
| Purchase #6 | $145.50 | 9.131% | $158.7856 | $158.79 | $158.80 | $158.80 |
| Purchase #7 | $75.48 | 11.852% | $84.4259 | $84.43 | $84.45 | $84.40 |
| 7 purchase totals = | $994.19 | $1,088.1530 | $1,088.16 | $1,088.20 | $1,088.20 | |