| 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 | $149.68 | 12.767% | $168.7896 | $168.79 | $168.80 | $168.80 |
| Purchase #2 | $62.91 | 13.232% | $71.2343 | $71.23 | $71.25 | $71.20 |
| Purchase #3 | $110.90 | 12.668% | $124.9488 | $124.95 | $124.95 | $124.90 |
| Purchase #4 | $137.58 | 6.816% | $146.9575 | $146.96 | $146.95 | $147.00 |
| Purchase #5 | $165.68 | 6.131% | $175.8378 | $175.84 | $175.85 | $175.80 |
| Purchase #6 | $90.40 | 9.441% | $98.9347 | $98.93 | $98.95 | $98.90 |
| Purchase #7 | $182.67 | 11.446% | $203.5784 | $203.58 | $203.60 | $203.60 |
| 7 purchase totals = | $899.82 | $990.2811 | $990.28 | $990.35 | $990.20 | |