| 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 | $220.61 | 9.539% | $241.654 | $241.65 | $241.65 | $241.70 |
| Purchase #2 | $183.68 | 3.235% | $189.622 | $189.62 | $189.60 | $189.60 |
| Purchase #3 | $124.35 | 4.865% | $130.3996 | $130.40 | $130.40 | $130.40 |
| Purchase #4 | $189.88 | 4.394% | $198.2233 | $198.22 | $198.20 | $198.20 |
| Purchase #5 | $168.54 | 8.388% | $182.6771 | $182.68 | $182.70 | $182.70 |
| Purchase #6 | $93.87 | 7.700% | $101.098 | $101.10 | $101.10 | $101.10 |
| Purchase #7 | $51.86 | 5.626% | $54.7776 | $54.78 | $54.80 | $54.80 |
| 7 purchase totals = | $1,032.79 | $1,098.4516 | $1,098.45 | $1,098.45 | $1,098.50 | |