| 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 | $237.74 | 13.521% | $269.8848 | $269.88 | $269.90 | $269.90 |
| Purchase #2 | $101.68 | 8.738% | $110.5648 | $110.56 | $110.55 | $110.60 |
| Purchase #3 | $48.45 | 9.788% | $53.1923 | $53.19 | $53.20 | $53.20 |
| Purchase #4 | $129.71 | 4.752% | $135.8738 | $135.87 | $135.85 | $135.90 |
| Purchase #5 | $184.86 | 9.233% | $201.9281 | $201.93 | $201.95 | $201.90 |
| Purchase #6 | $15.95 | 3.171% | $16.4558 | $16.46 | $16.45 | $16.50 |
| Purchase #7 | $193.53 | 6.873% | $206.8313 | $206.83 | $206.85 | $206.80 |
| 7 purchase totals = | $911.92 | $994.7309 | $994.72 | $994.75 | $994.80 | |