| 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 | $167.96 | 10.725% | $185.9737 | $185.97 | $185.95 | $186.00 |
| Purchase #2 | $28.96 | 13.564% | $32.8881 | $32.89 | $32.90 | $32.90 |
| Purchase #3 | $192.80 | 7.659% | $207.5666 | $207.57 | $207.55 | $207.60 |
| Purchase #4 | $136.93 | 13.229% | $155.0445 | $155.04 | $155.05 | $155.00 |
| Purchase #5 | $152.60 | 4.263% | $159.1053 | $159.11 | $159.10 | $159.10 |
| Purchase #6 | $183.28 | 5.312% | $193.0158 | $193.02 | $193.00 | $193.00 |
| Purchase #7 | $31.32 | 9.154% | $34.187 | $34.19 | $34.20 | $34.20 |
| 7 purchase totals = | $893.85 | $967.7810 | $967.79 | $967.75 | $967.80 | |