| 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 | $35.93 | 6.154% | $38.1411 | $38.14 | $38.15 | $38.10 |
| Purchase #2 | $148.98 | 13.329% | $168.8375 | $168.84 | $168.85 | $168.80 |
| Purchase #3 | $175.97 | 3.562% | $182.2381 | $182.24 | $182.25 | $182.20 |
| Purchase #4 | $77.53 | 13.664% | $88.1237 | $88.12 | $88.10 | $88.10 |
| Purchase #5 | $192.86 | 10.503% | $213.1161 | $213.12 | $213.10 | $213.10 |
| Purchase #6 | $92.31 | 4.586% | $96.5433 | $96.54 | $96.55 | $96.50 |
| Purchase #7 | $132.55 | 11.361% | $147.609 | $147.61 | $147.60 | $147.60 |
| 7 purchase totals = | $856.13 | $934.6088 | $934.61 | $934.60 | $934.40 | |