| 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 | $178.61 | 11.144% | $198.5143 | $198.51 | $198.50 | $198.50 |
| Purchase #2 | $70.63 | 5.598% | $74.5839 | $74.58 | $74.60 | $74.60 |
| Purchase #3 | $65.62 | 3.391% | $67.8452 | $67.85 | $67.85 | $67.80 |
| Purchase #4 | $228.65 | 8.731% | $248.6134 | $248.61 | $248.60 | $248.60 |
| Purchase #5 | $96.34 | 11.256% | $107.184 | $107.18 | $107.20 | $107.20 |
| Purchase #6 | $57.36 | 5.174% | $60.3278 | $60.33 | $60.35 | $60.30 |
| Purchase #7 | $192.90 | 5.575% | $203.6542 | $203.65 | $203.65 | $203.70 |
| 7 purchase totals = | $890.11 | $960.7228 | $960.71 | $960.75 | $960.70 | |