| 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 | $94.58 | 7.268% | $101.4541 | $101.45 | $101.45 | $101.50 |
| Purchase #2 | $160.81 | 13.859% | $183.0967 | $183.10 | $183.10 | $183.10 |
| Purchase #3 | $142.68 | 3.347% | $147.4555 | $147.46 | $147.45 | $147.50 |
| Purchase #4 | $57.93 | 10.781% | $64.1754 | $64.18 | $64.20 | $64.20 |
| Purchase #5 | $195.77 | 12.493% | $220.2275 | $220.23 | $220.25 | $220.20 |
| Purchase #6 | $216.60 | 7.651% | $233.1721 | $233.17 | $233.15 | $233.20 |
| Purchase #7 | $49.77 | 9.439% | $54.4678 | $54.47 | $54.45 | $54.50 |
| 7 purchase totals = | $918.14 | $1,004.0491 | $1,004.06 | $1,004.05 | $1,004.20 | |