| 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 | $158.84 | 4.325% | $165.7098 | $165.71 | $165.70 | $165.70 |
| Purchase #2 | $149.65 | 6.313% | $159.0974 | $159.10 | $159.10 | $159.10 |
| Purchase #3 | $112.37 | 4.640% | $117.584 | $117.58 | $117.60 | $117.60 |
| Purchase #4 | $222.65 | 6.613% | $237.3738 | $237.37 | $237.35 | $237.40 |
| Purchase #5 | $172.72 | 12.565% | $194.4223 | $194.42 | $194.40 | $194.40 |
| Purchase #6 | $8.72 | 13.231% | $9.8737 | $9.87 | $9.85 | $9.90 |
| Purchase #7 | $126.60 | 3.257% | $130.7234 | $130.72 | $130.70 | $130.70 |
| 7 purchase totals = | $951.55 | $1,014.7844 | $1,014.77 | $1,014.70 | $1,014.80 | |