| 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 | $189.81 | 7.172% | $203.4232 | $203.42 | $203.40 | $203.40 |
| Purchase #2 | $80.58 | 7.669% | $86.7597 | $86.76 | $86.75 | $86.80 |
| Purchase #3 | $94.26 | 7.852% | $101.6613 | $101.66 | $101.65 | $101.70 |
| Purchase #4 | $234.38 | 8.441% | $254.164 | $254.16 | $254.15 | $254.20 |
| Purchase #5 | $53.42 | 7.550% | $57.4532 | $57.45 | $57.45 | $57.50 |
| Purchase #6 | $109.53 | 13.815% | $124.6616 | $124.66 | $124.65 | $124.70 |
| Purchase #7 | $202.90 | 6.165% | $215.4088 | $215.41 | $215.40 | $215.40 |
| 7 purchase totals = | $964.88 | $1,043.5318 | $1,043.52 | $1,043.45 | $1,043.70 | |