| 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 | $166.41 | 5.474% | $175.5193 | $175.52 | $175.50 | $175.50 |
| Purchase #2 | $151.97 | 10.715% | $168.2536 | $168.25 | $168.25 | $168.30 |
| Purchase #3 | $232.44 | 10.278% | $256.3302 | $256.33 | $256.35 | $256.30 |
| Purchase #4 | $129.98 | 4.364% | $135.6523 | $135.65 | $135.65 | $135.70 |
| Purchase #5 | $7.84 | 4.254% | $8.1735 | $8.17 | $8.15 | $8.20 |
| Purchase #6 | $178.51 | 13.556% | $202.7088 | $202.71 | $202.70 | $202.70 |
| Purchase #7 | $205.67 | 11.784% | $229.9062 | $229.91 | $229.90 | $229.90 |
| 7 purchase totals = | $1,072.82 | $1,176.5439 | $1,176.54 | $1,176.50 | $1,176.60 | |