| 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 | $178.52 | 13.169% | $202.0293 | $202.03 | $202.05 | $202.00 |
| Purchase #2 | $227.69 | 6.200% | $241.8068 | $241.81 | $241.80 | $241.80 |
| Purchase #3 | $210.80 | 6.596% | $224.7044 | $224.70 | $224.70 | $224.70 |
| Purchase #4 | $94.42 | 6.271% | $100.3411 | $100.34 | $100.35 | $100.30 |
| Purchase #5 | $37.96 | 5.548% | $40.066 | $40.07 | $40.05 | $40.10 |
| Purchase #6 | $227.25 | 8.743% | $247.1185 | $247.12 | $247.10 | $247.10 |
| Purchase #7 | $134.45 | 9.863% | $147.7108 | $147.71 | $147.70 | $147.70 |
| 7 purchase totals = | $1,111.09 | $1,203.7769 | $1,203.78 | $1,203.75 | $1,203.70 | |