| 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 | $159.50 | 10.261% | $175.8663 | $175.87 | $175.85 | $175.90 |
| Purchase #2 | $121.67 | 11.535% | $135.7046 | $135.70 | $135.70 | $135.70 |
| Purchase #3 | $205.95 | 12.585% | $231.8688 | $231.87 | $231.85 | $231.90 |
| Purchase #4 | $198.54 | 11.469% | $221.3106 | $221.31 | $221.30 | $221.30 |
| Purchase #5 | $170.76 | 8.146% | $184.6701 | $184.67 | $184.65 | $184.70 |
| Purchase #6 | $36.80 | 13.805% | $41.8802 | $41.88 | $41.90 | $41.90 |
| Purchase #7 | $245.54 | 13.313% | $278.2287 | $278.23 | $278.25 | $278.20 |
| 7 purchase totals = | $1,138.76 | $1,269.5293 | $1,269.53 | $1,269.50 | $1,269.60 | |