| 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 | $190.65 | 8.654% | $207.1489 | $207.15 | $207.15 | $207.10 |
| Purchase #2 | $98.59 | 12.237% | $110.6545 | $110.65 | $110.65 | $110.70 |
| Purchase #3 | $202.93 | 4.779% | $212.628 | $212.63 | $212.65 | $212.60 |
| Purchase #4 | $147.55 | 8.581% | $160.2113 | $160.21 | $160.20 | $160.20 |
| Purchase #5 | $31.87 | 9.700% | $34.9614 | $34.96 | $34.95 | $35.00 |
| Purchase #6 | $140.81 | 8.199% | $152.355 | $152.36 | $152.35 | $152.40 |
| Purchase #7 | $185.45 | 4.546% | $193.8806 | $193.88 | $193.90 | $193.90 |
| 7 purchase totals = | $997.85 | $1,071.8397 | $1,071.84 | $1,071.85 | $1,071.90 | |