| 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 | $185.62 | 9.547% | $203.3411 | $203.34 | $203.35 | $203.30 |
| Purchase #2 | $26.52 | 9.622% | $29.0718 | $29.07 | $29.05 | $29.10 |
| Purchase #3 | $109.51 | 5.742% | $115.7981 | $115.80 | $115.80 | $115.80 |
| Purchase #4 | $11.95 | 8.705% | $12.9902 | $12.99 | $13.00 | $13.00 |
| Purchase #5 | $203.39 | 5.309% | $214.188 | $214.19 | $214.20 | $214.20 |
| Purchase #6 | $152.86 | 6.164% | $162.2823 | $162.28 | $162.30 | $162.30 |
| Purchase #7 | $189.35 | 12.131% | $212.32 | $212.32 | $212.30 | $212.30 |
| 7 purchase totals = | $879.20 | $949.9915 | $949.99 | $950.00 | $950.00 | |