| 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 | $88.83 | 10.608% | $98.2531 | $98.25 | $98.25 | $98.30 |
| Purchase #2 | $16.64 | 8.211% | $18.0063 | $18.01 | $18.00 | $18.00 |
| Purchase #3 | $101.56 | 8.470% | $110.1621 | $110.16 | $110.15 | $110.20 |
| Purchase #4 | $156.32 | 9.369% | $170.9656 | $170.97 | $170.95 | $171.00 |
| Purchase #5 | $25.86 | 5.643% | $27.3193 | $27.32 | $27.30 | $27.30 |
| Purchase #6 | $197.81 | 13.423% | $224.362 | $224.36 | $224.35 | $224.40 |
| Purchase #7 | $178.33 | 10.255% | $196.6177 | $196.62 | $196.60 | $196.60 |
| 7 purchase totals = | $765.35 | $845.6861 | $845.69 | $845.60 | $845.80 | |