| 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 | $159.77 | 8.242% | $172.9382 | $172.94 | $172.95 | $172.90 |
| Purchase #2 | $53.82 | 9.692% | $59.0362 | $59.04 | $59.05 | $59.00 |
| Purchase #3 | $80.26 | 5.760% | $84.883 | $84.88 | $84.90 | $84.90 |
| Purchase #4 | $89.65 | 3.376% | $92.6766 | $92.68 | $92.70 | $92.70 |
| Purchase #5 | $151.32 | 9.391% | $165.5305 | $165.53 | $165.55 | $165.50 |
| Purchase #6 | $193.92 | 10.772% | $214.8091 | $214.81 | $214.80 | $214.80 |
| Purchase #7 | $101.94 | 11.672% | $113.8384 | $113.84 | $113.85 | $113.80 |
| 7 purchase totals = | $830.68 | $903.7120 | $903.72 | $903.80 | $903.60 | |