| 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 | $180.26 | 10.219% | $198.6808 | $198.68 | $198.70 | $198.70 |
| Purchase #2 | $153.35 | 5.386% | $161.6094 | $161.61 | $161.60 | $161.60 |
| Purchase #3 | $139.73 | 3.246% | $144.2656 | $144.27 | $144.25 | $144.30 |
| Purchase #4 | $149.66 | 7.782% | $161.3065 | $161.31 | $161.30 | $161.30 |
| Purchase #5 | $111.90 | 10.519% | $123.6708 | $123.67 | $123.65 | $123.70 |
| Purchase #6 | $62.51 | 9.843% | $68.6629 | $68.66 | $68.65 | $68.70 |
| Purchase #7 | $159.78 | 11.866% | $178.7395 | $178.74 | $178.75 | $178.70 |
| 7 purchase totals = | $957.19 | $1,036.9355 | $1,036.94 | $1,036.90 | $1,037.00 | |