| 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 | $123.98 | 11.633% | $138.4026 | $138.40 | $138.40 | $138.40 |
| Purchase #2 | $192.64 | 8.779% | $209.5519 | $209.55 | $209.55 | $209.60 |
| Purchase #3 | $170.48 | 8.182% | $184.4287 | $184.43 | $184.45 | $184.40 |
| Purchase #4 | $151.29 | 9.856% | $166.2011 | $166.20 | $166.20 | $166.20 |
| Purchase #5 | $48.35 | 4.152% | $50.3575 | $50.36 | $50.35 | $50.40 |
| Purchase #6 | $155.89 | 11.424% | $173.6989 | $173.70 | $173.70 | $173.70 |
| Purchase #7 | $84.88 | 13.837% | $96.6248 | $96.62 | $96.60 | $96.60 |
| 7 purchase totals = | $927.51 | $1,019.2655 | $1,019.26 | $1,019.25 | $1,019.30 | |