| 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 | $181.79 | 7.259% | $194.9861 | $194.99 | $195.00 | $195.00 |
| Purchase #2 | $128.55 | 8.857% | $139.9357 | $139.94 | $139.95 | $139.90 |
| Purchase #3 | $237.62 | 12.284% | $266.8092 | $266.81 | $266.80 | $266.80 |
| Purchase #4 | $224.88 | 4.557% | $235.1278 | $235.13 | $235.15 | $235.10 |
| Purchase #5 | $128.86 | 8.200% | $139.4265 | $139.43 | $139.45 | $139.40 |
| Purchase #6 | $130.59 | 3.408% | $135.0405 | $135.04 | $135.05 | $135.00 |
| Purchase #7 | $62.71 | 12.297% | $70.4214 | $70.42 | $70.40 | $70.40 |
| 7 purchase totals = | $1,095.00 | $1,181.7472 | $1,181.76 | $1,181.80 | $1,181.60 | |