| 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 | $166.50 | 7.109% | $178.3365 | $178.34 | $178.35 | $178.30 |
| Purchase #2 | $194.48 | 13.436% | $220.6103 | $220.61 | $220.60 | $220.60 |
| Purchase #3 | $21.25 | 8.220% | $22.9968 | $23.00 | $23.00 | $23.00 |
| Purchase #4 | $152.84 | 3.768% | $158.599 | $158.60 | $158.60 | $158.60 |
| Purchase #5 | $206.74 | 9.288% | $225.942 | $225.94 | $225.95 | $225.90 |
| Purchase #6 | $27.72 | 7.257% | $29.7316 | $29.73 | $29.75 | $29.70 |
| Purchase #7 | $242.61 | 10.227% | $267.4217 | $267.42 | $267.40 | $267.40 |
| 7 purchase totals = | $1,012.14 | $1,103.6379 | $1,103.64 | $1,103.65 | $1,103.50 | |