| 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 | $92.92 | 11.277% | $103.3986 | $103.40 | $103.40 | $103.40 |
| Purchase #2 | $203.46 | 6.812% | $217.3197 | $217.32 | $217.30 | $217.30 |
| Purchase #3 | $118.57 | 11.546% | $132.2601 | $132.26 | $132.25 | $132.30 |
| Purchase #4 | $175.26 | 11.180% | $194.8541 | $194.85 | $194.85 | $194.90 |
| Purchase #5 | $169.86 | 6.504% | $180.9077 | $180.91 | $180.90 | $180.90 |
| Purchase #6 | $120.53 | 12.642% | $135.7674 | $135.77 | $135.75 | $135.80 |
| Purchase #7 | $68.45 | 6.639% | $72.9944 | $72.99 | $73.00 | $73.00 |
| 7 purchase totals = | $949.05 | $1,037.5020 | $1,037.50 | $1,037.45 | $1,037.60 | |