| 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 | $159.96 | 13.271% | $181.1883 | $181.19 | $181.20 | $181.20 |
| Purchase #2 | $96.64 | 3.311% | $99.8398 | $99.84 | $99.85 | $99.80 |
| Purchase #3 | $228.76 | 8.296% | $247.7379 | $247.74 | $247.75 | $247.70 |
| Purchase #4 | $213.46 | 3.157% | $220.1989 | $220.20 | $220.20 | $220.20 |
| Purchase #5 | $239.32 | 10.122% | $263.544 | $263.54 | $263.55 | $263.50 |
| Purchase #6 | $32.70 | 11.742% | $36.5396 | $36.54 | $36.55 | $36.50 |
| Purchase #7 | $197.68 | 10.608% | $218.6499 | $218.65 | $218.65 | $218.60 |
| 7 purchase totals = | $1,168.52 | $1,267.6984 | $1,267.70 | $1,267.75 | $1,267.50 | |