| 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 | $183.76 | 5.374% | $193.6353 | $193.64 | $193.65 | $193.60 |
| Purchase #2 | $62.95 | 7.454% | $67.6423 | $67.64 | $67.65 | $67.60 |
| Purchase #3 | $159.64 | 11.846% | $178.551 | $178.55 | $178.55 | $178.60 |
| Purchase #4 | $73.98 | 3.470% | $76.5471 | $76.55 | $76.55 | $76.50 |
| Purchase #5 | $157.60 | 12.506% | $177.3095 | $177.31 | $177.30 | $177.30 |
| Purchase #6 | $247.29 | 9.491% | $270.7603 | $270.76 | $270.75 | $270.80 |
| Purchase #7 | $220.45 | 9.518% | $241.4324 | $241.43 | $241.45 | $241.40 |
| 7 purchase totals = | $1,105.67 | $1,205.8779 | $1,205.88 | $1,205.90 | $1,205.80 | |