| 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 | $188.60 | 10.782% | $208.9349 | $208.93 | $208.95 | $208.90 |
| Purchase #2 | $32.54 | 9.862% | $35.7491 | $35.75 | $35.75 | $35.70 |
| Purchase #3 | $236.38 | 3.361% | $244.3247 | $244.32 | $244.30 | $244.30 |
| Purchase #4 | $86.97 | 9.372% | $95.1208 | $95.12 | $95.10 | $95.10 |
| Purchase #5 | $248.42 | 12.570% | $279.6464 | $279.65 | $279.65 | $279.60 |
| Purchase #6 | $131.85 | 7.651% | $141.9378 | $141.94 | $141.95 | $141.90 |
| Purchase #7 | $171.35 | 5.696% | $181.1101 | $181.11 | $181.10 | $181.10 |
| 7 purchase totals = | $1,096.11 | $1,186.8238 | $1,186.82 | $1,186.80 | $1,186.60 | |