| 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 | $131.97 | 13.673% | $150.0143 | $150.01 | $150.00 | $150.00 |
| Purchase #2 | $145.50 | 13.606% | $165.2967 | $165.30 | $165.30 | $165.30 |
| Purchase #3 | $174.49 | 7.498% | $187.5733 | $187.57 | $187.55 | $187.60 |
| Purchase #4 | $88.75 | 4.631% | $92.86 | $92.86 | $92.85 | $92.90 |
| Purchase #5 | $158.53 | 5.332% | $166.9828 | $166.98 | $167.00 | $167.00 |
| Purchase #6 | $32.26 | 4.744% | $33.7904 | $33.79 | $33.80 | $33.80 |
| Purchase #7 | $230.68 | 5.483% | $243.3282 | $243.33 | $243.35 | $243.30 |
| 7 purchase totals = | $962.18 | $1,039.8457 | $1,039.84 | $1,039.85 | $1,039.90 | |