| 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 | $83.65 | 10.555% | $92.4793 | $92.48 | $92.50 | $92.50 |
| Purchase #2 | $168.59 | 10.822% | $186.8348 | $186.83 | $186.85 | $186.80 |
| Purchase #3 | $170.75 | 8.853% | $185.8665 | $185.87 | $185.85 | $185.90 |
| Purchase #4 | $162.26 | 4.509% | $169.5763 | $169.58 | $169.60 | $169.60 |
| Purchase #5 | $144.61 | 5.114% | $152.0054 | $152.01 | $152.00 | $152.00 |
| Purchase #6 | $103.43 | 7.227% | $110.9049 | $110.90 | $110.90 | $110.90 |
| Purchase #7 | $239.75 | 7.617% | $258.0118 | $258.01 | $258.00 | $258.00 |
| 7 purchase totals = | $1,073.04 | $1,155.6790 | $1,155.68 | $1,155.70 | $1,155.70 | |