| 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 | $91.31 | 12.747% | $102.9493 | $102.95 | $102.95 | $102.90 |
| Purchase #2 | $172.98 | 7.338% | $185.6733 | $185.67 | $185.65 | $185.70 |
| Purchase #3 | $183.29 | 6.332% | $194.8959 | $194.90 | $194.90 | $194.90 |
| Purchase #4 | $246.60 | 7.500% | $265.095 | $265.10 | $265.10 | $265.10 |
| Purchase #5 | $149.62 | 6.781% | $159.7657 | $159.77 | $159.75 | $159.80 |
| Purchase #6 | $82.36 | 8.566% | $89.415 | $89.42 | $89.40 | $89.40 |
| Purchase #7 | $153.81 | 11.843% | $172.0257 | $172.03 | $172.05 | $172.00 |
| 7 purchase totals = | $1,079.97 | $1,169.8199 | $1,169.84 | $1,169.80 | $1,169.80 | |