| 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 | $176.41 | 8.163% | $190.8103 | $190.81 | $190.80 | $190.80 |
| Purchase #2 | $135.53 | 9.754% | $148.7496 | $148.75 | $148.75 | $148.70 |
| Purchase #3 | $30.70 | 5.599% | $32.4189 | $32.42 | $32.40 | $32.40 |
| Purchase #4 | $233.63 | 8.785% | $254.1544 | $254.15 | $254.15 | $254.20 |
| Purchase #5 | $128.64 | 3.781% | $133.5039 | $133.50 | $133.50 | $133.50 |
| Purchase #6 | $129.40 | 13.230% | $146.5196 | $146.52 | $146.50 | $146.50 |
| Purchase #7 | $198.37 | 6.497% | $211.2581 | $211.26 | $211.25 | $211.30 |
| 7 purchase totals = | $1,032.68 | $1,117.4148 | $1,117.41 | $1,117.35 | $1,117.40 | |