| 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 | $89.38 | 13.128% | $101.1138 | $101.11 | $101.10 | $101.10 |
| Purchase #2 | $182.47 | 8.188% | $197.4106 | $197.41 | $197.40 | $197.40 |
| Purchase #3 | $154.54 | 5.237% | $162.6333 | $162.63 | $162.65 | $162.60 |
| Purchase #4 | $143.39 | 5.555% | $151.3553 | $151.36 | $151.35 | $151.40 |
| Purchase #5 | $173.58 | 5.678% | $183.4359 | $183.44 | $183.45 | $183.40 |
| Purchase #6 | $167.91 | 3.271% | $173.4023 | $173.40 | $173.40 | $173.40 |
| Purchase #7 | $42.38 | 10.141% | $46.6778 | $46.68 | $46.70 | $46.70 |
| 7 purchase totals = | $953.65 | $1,016.0290 | $1,016.03 | $1,016.05 | $1,016.00 | |