| 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 | $84.78 | 11.181% | $94.2593 | $94.26 | $94.25 | $94.30 |
| Purchase #2 | $218.25 | 7.249% | $234.0709 | $234.07 | $234.05 | $234.10 |
| Purchase #3 | $128.89 | 5.279% | $135.6941 | $135.69 | $135.70 | $135.70 |
| Purchase #4 | $191.63 | 13.824% | $218.1209 | $218.12 | $218.10 | $218.10 |
| Purchase #5 | $127.92 | 11.640% | $142.8099 | $142.81 | $142.80 | $142.80 |
| Purchase #6 | $35.41 | 8.105% | $38.28 | $38.28 | $38.30 | $38.30 |
| Purchase #7 | $182.76 | 12.138% | $204.9434 | $204.94 | $204.95 | $204.90 |
| 7 purchase totals = | $969.64 | $1,068.1785 | $1,068.17 | $1,068.15 | $1,068.20 | |