| 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 | $191.80 | 8.425% | $207.9592 | $207.96 | $207.95 | $208.00 |
| Purchase #2 | $196.90 | 3.675% | $204.1361 | $204.14 | $204.15 | $204.10 |
| Purchase #3 | $176.29 | 5.134% | $185.3407 | $185.34 | $185.35 | $185.30 |
| Purchase #4 | $51.84 | 3.365% | $53.5844 | $53.58 | $53.60 | $53.60 |
| Purchase #5 | $160.26 | 6.770% | $171.1096 | $171.11 | $171.10 | $171.10 |
| Purchase #6 | $20.44 | 5.630% | $21.5908 | $21.59 | $21.60 | $21.60 |
| Purchase #7 | $176.59 | 9.702% | $193.7228 | $193.72 | $193.70 | $193.70 |
| 7 purchase totals = | $974.12 | $1,037.4436 | $1,037.44 | $1,037.45 | $1,037.40 | |