| 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 | $18.94 | 5.327% | $19.9489 | $19.95 | $19.95 | $19.90 |
| Purchase #2 | $112.93 | 8.239% | $122.2343 | $122.23 | $122.25 | $122.20 |
| Purchase #3 | $197.80 | 8.459% | $214.5319 | $214.53 | $214.55 | $214.50 |
| Purchase #4 | $117.87 | 11.252% | $131.1327 | $131.13 | $131.15 | $131.10 |
| Purchase #5 | $99.33 | 9.844% | $109.108 | $109.11 | $109.10 | $109.10 |
| Purchase #6 | $177.47 | 8.655% | $192.83 | $192.83 | $192.85 | $192.80 |
| Purchase #7 | $189.70 | 11.409% | $211.3429 | $211.34 | $211.35 | $211.30 |
| 7 purchase totals = | $914.04 | $1,001.1287 | $1,001.12 | $1,001.20 | $1,000.90 | |