| 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 | $116.77 | 7.786% | $125.8617 | $125.86 | $125.85 | $125.90 |
| Purchase #2 | $94.83 | 7.309% | $101.7611 | $101.76 | $101.75 | $101.80 |
| Purchase #3 | $194.38 | 12.594% | $218.8602 | $218.86 | $218.85 | $218.90 |
| Purchase #4 | $200.65 | 8.748% | $218.2029 | $218.20 | $218.20 | $218.20 |
| Purchase #5 | $124.89 | 8.851% | $135.944 | $135.94 | $135.95 | $135.90 |
| Purchase #6 | $193.74 | 13.624% | $220.1351 | $220.14 | $220.15 | $220.10 |
| Purchase #7 | $28.83 | 9.576% | $31.5908 | $31.59 | $31.60 | $31.60 |
| 7 purchase totals = | $954.09 | $1,052.3558 | $1,052.35 | $1,052.35 | $1,052.40 | |