| 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 | $159.25 | 13.467% | $180.6962 | $180.70 | $180.70 | $180.70 |
| Purchase #2 | $16.34 | 12.487% | $18.3804 | $18.38 | $18.40 | $18.40 |
| Purchase #3 | $125.69 | 9.496% | $137.6255 | $137.63 | $137.65 | $137.60 |
| Purchase #4 | $89.42 | 7.654% | $96.2642 | $96.26 | $96.25 | $96.30 |
| Purchase #5 | $146.99 | 4.413% | $153.4767 | $153.48 | $153.50 | $153.50 |
| Purchase #6 | $172.40 | 12.579% | $194.0862 | $194.09 | $194.10 | $194.10 |
| Purchase #7 | $234.92 | 7.120% | $251.6463 | $251.65 | $251.65 | $251.60 |
| 7 purchase totals = | $945.01 | $1,032.1755 | $1,032.19 | $1,032.25 | $1,032.20 | |