| 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 | $213.68 | 3.374% | $220.8896 | $220.89 | $220.90 | $220.90 |
| Purchase #2 | $17.59 | 9.431% | $19.2489 | $19.25 | $19.25 | $19.20 |
| Purchase #3 | $191.61 | 10.505% | $211.7386 | $211.74 | $211.75 | $211.70 |
| Purchase #4 | $46.84 | 5.668% | $49.4949 | $49.49 | $49.50 | $49.50 |
| Purchase #5 | $90.59 | 4.698% | $94.8459 | $94.85 | $94.85 | $94.80 |
| Purchase #6 | $120.55 | 12.780% | $135.9563 | $135.96 | $135.95 | $136.00 |
| Purchase #7 | $174.42 | 9.869% | $191.6335 | $191.63 | $191.65 | $191.60 |
| 7 purchase totals = | $855.28 | $923.8077 | $923.81 | $923.85 | $923.70 | |