| 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 | $182.65 | 6.321% | $194.1953 | $194.20 | $194.20 | $194.20 |
| Purchase #2 | $61.37 | 4.675% | $64.239 | $64.24 | $64.25 | $64.20 |
| Purchase #3 | $146.49 | 3.851% | $152.1313 | $152.13 | $152.15 | $152.10 |
| Purchase #4 | $162.63 | 11.519% | $181.3633 | $181.36 | $181.35 | $181.40 |
| Purchase #5 | $181.42 | 7.134% | $194.3625 | $194.36 | $194.35 | $194.40 |
| Purchase #6 | $108.45 | 6.302% | $115.2845 | $115.28 | $115.30 | $115.30 |
| Purchase #7 | $89.26 | 11.564% | $99.582 | $99.58 | $99.60 | $99.60 |
| 7 purchase totals = | $932.27 | $1,001.1579 | $1,001.15 | $1,001.20 | $1,001.20 | |