| 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 | $152.97 | 11.621% | $170.7466 | $170.75 | $170.75 | $170.70 |
| Purchase #2 | $37.58 | 5.548% | $39.6649 | $39.66 | $39.65 | $39.70 |
| Purchase #3 | $136.77 | 8.854% | $148.8796 | $148.88 | $148.90 | $148.90 |
| Purchase #4 | $230.28 | 11.563% | $256.9073 | $256.91 | $256.90 | $256.90 |
| Purchase #5 | $165.65 | 9.606% | $181.5623 | $181.56 | $181.55 | $181.60 |
| Purchase #6 | $101.39 | 10.617% | $112.1546 | $112.15 | $112.15 | $112.20 |
| Purchase #7 | $122.91 | 10.254% | $135.5132 | $135.51 | $135.50 | $135.50 |
| 7 purchase totals = | $947.55 | $1,045.4285 | $1,045.42 | $1,045.40 | $1,045.50 | |