| 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 | $208.31 | 4.479% | $217.6402 | $217.64 | $217.65 | $217.60 |
| Purchase #2 | $52.70 | 11.509% | $58.7652 | $58.77 | $58.75 | $58.80 |
| Purchase #3 | $168.27 | 11.710% | $187.9744 | $187.97 | $187.95 | $188.00 |
| Purchase #4 | $235.96 | 11.830% | $263.8741 | $263.87 | $263.85 | $263.90 |
| Purchase #5 | $96.79 | 7.280% | $103.8363 | $103.84 | $103.85 | $103.80 |
| Purchase #6 | $130.56 | 5.484% | $137.7199 | $137.72 | $137.70 | $137.70 |
| Purchase #7 | $188.68 | 7.217% | $202.297 | $202.30 | $202.30 | $202.30 |
| 7 purchase totals = | $1,081.27 | $1,172.1071 | $1,172.11 | $1,172.05 | $1,172.10 | |