| 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 | $156.55 | 13.500% | $177.6843 | $177.68 | $177.70 | $177.70 |
| Purchase #2 | $62.82 | 10.176% | $69.2126 | $69.21 | $69.20 | $69.20 |
| Purchase #3 | $22.47 | 12.166% | $25.2037 | $25.20 | $25.20 | $25.20 |
| Purchase #4 | $184.77 | 3.384% | $191.0226 | $191.02 | $191.00 | $191.00 |
| Purchase #5 | $202.80 | 7.786% | $218.59 | $218.59 | $218.60 | $218.60 |
| Purchase #6 | $220.94 | 6.497% | $235.2945 | $235.29 | $235.30 | $235.30 |
| Purchase #7 | $148.26 | 13.311% | $167.9949 | $167.99 | $168.00 | $168.00 |
| 7 purchase totals = | $998.61 | $1,085.0026 | $1,084.98 | $1,085.00 | $1,085.00 | |