| 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 | $170.92 | 12.688% | $192.6063 | $192.61 | $192.60 | $192.60 |
| Purchase #2 | $126.25 | 7.332% | $135.5067 | $135.51 | $135.50 | $135.50 |
| Purchase #3 | $84.29 | 4.462% | $88.051 | $88.05 | $88.05 | $88.10 |
| Purchase #4 | $110.50 | 10.625% | $122.2406 | $122.24 | $122.25 | $122.20 |
| Purchase #5 | $150.95 | 6.301% | $160.4614 | $160.46 | $160.45 | $160.50 |
| Purchase #6 | $246.59 | 8.376% | $267.2444 | $267.24 | $267.25 | $267.20 |
| Purchase #7 | $157.53 | 4.825% | $165.1308 | $165.13 | $165.15 | $165.10 |
| 7 purchase totals = | $1,047.03 | $1,131.2412 | $1,131.24 | $1,131.25 | $1,131.20 | |