| 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 | $91.41 | 4.281% | $95.3233 | $95.32 | $95.30 | $95.30 |
| Purchase #2 | $145.78 | 4.198% | $151.8998 | $151.90 | $151.90 | $151.90 |
| Purchase #3 | $94.97 | 12.358% | $106.7064 | $106.71 | $106.70 | $106.70 |
| Purchase #4 | $84.64 | 13.872% | $96.3813 | $96.38 | $96.40 | $96.40 |
| Purchase #5 | $230.63 | 7.748% | $248.4992 | $248.50 | $248.50 | $248.50 |
| Purchase #6 | $203.72 | 6.636% | $217.2389 | $217.24 | $217.25 | $217.20 |
| Purchase #7 | $248.82 | 11.576% | $277.6234 | $277.62 | $277.60 | $277.60 |
| 7 purchase totals = | $1,099.97 | $1,193.6723 | $1,193.67 | $1,193.65 | $1,193.60 | |