| 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 | $147.57 | 8.160% | $159.6117 | $159.61 | $159.60 | $159.60 |
| Purchase #2 | $29.50 | 5.174% | $31.0263 | $31.03 | $31.05 | $31.00 |
| Purchase #3 | $132.72 | 5.685% | $140.2651 | $140.27 | $140.25 | $140.30 |
| Purchase #4 | $213.41 | 13.399% | $242.0048 | $242.00 | $242.00 | $242.00 |
| Purchase #5 | $214.88 | 5.535% | $226.7736 | $226.77 | $226.75 | $226.80 |
| Purchase #6 | $116.99 | 9.678% | $128.3123 | $128.31 | $128.30 | $128.30 |
| Purchase #7 | $88.36 | 11.628% | $98.6345 | $98.63 | $98.65 | $98.60 |
| 7 purchase totals = | $943.43 | $1,026.6283 | $1,026.62 | $1,026.60 | $1,026.60 | |