| 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 | $155.53 | 13.329% | $176.2606 | $176.26 | $176.25 | $176.30 |
| Purchase #2 | $64.90 | 7.619% | $69.8447 | $69.84 | $69.85 | $69.80 |
| Purchase #3 | $146.68 | 10.402% | $161.9377 | $161.94 | $161.95 | $161.90 |
| Purchase #4 | $155.50 | 9.723% | $170.6193 | $170.62 | $170.60 | $170.60 |
| Purchase #5 | $206.43 | 9.163% | $225.3452 | $225.35 | $225.35 | $225.30 |
| Purchase #6 | $184.32 | 5.870% | $195.1396 | $195.14 | $195.15 | $195.10 |
| Purchase #7 | $153.50 | 5.150% | $161.4053 | $161.41 | $161.40 | $161.40 |
| 7 purchase totals = | $1,066.86 | $1,160.5524 | $1,160.56 | $1,160.55 | $1,160.40 | |