| 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 | $165.60 | 13.383% | $187.7622 | $187.76 | $187.75 | $187.80 |
| Purchase #2 | $217.36 | 4.188% | $226.463 | $226.46 | $226.45 | $226.50 |
| Purchase #3 | $78.48 | 8.287% | $84.9836 | $84.98 | $85.00 | $85.00 |
| Purchase #4 | $185.95 | 13.209% | $210.5121 | $210.51 | $210.50 | $210.50 |
| Purchase #5 | $240.90 | 4.457% | $251.6369 | $251.64 | $251.65 | $251.60 |
| Purchase #6 | $169.75 | 11.462% | $189.2067 | $189.21 | $189.20 | $189.20 |
| Purchase #7 | $200.65 | 7.742% | $216.1843 | $216.18 | $216.20 | $216.20 |
| 7 purchase totals = | $1,258.69 | $1,366.7488 | $1,366.74 | $1,366.75 | $1,366.80 | |