| 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 | $160.69 | 9.299% | $175.6326 | $175.63 | $175.65 | $175.60 |
| Purchase #2 | $143.40 | 7.342% | $153.9284 | $153.93 | $153.95 | $153.90 |
| Purchase #3 | $124.88 | 6.201% | $132.6238 | $132.62 | $132.60 | $132.60 |
| Purchase #4 | $69.66 | 7.151% | $74.6414 | $74.64 | $74.65 | $74.60 |
| Purchase #5 | $63.81 | 8.663% | $69.3379 | $69.34 | $69.35 | $69.30 |
| Purchase #6 | $238.36 | 5.304% | $251.0026 | $251.00 | $251.00 | $251.00 |
| Purchase #7 | $211.94 | 7.236% | $227.276 | $227.28 | $227.30 | $227.30 |
| 7 purchase totals = | $1,012.74 | $1,084.4427 | $1,084.44 | $1,084.50 | $1,084.30 | |