| 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 | $194.78 | 8.384% | $211.1104 | $211.11 | $211.10 | $211.10 |
| Purchase #2 | $90.73 | 10.235% | $100.0162 | $100.02 | $100.00 | $100.00 |
| Purchase #3 | $164.36 | 7.736% | $177.0749 | $177.07 | $177.05 | $177.10 |
| Purchase #4 | $225.55 | 8.496% | $244.7127 | $244.71 | $244.70 | $244.70 |
| Purchase #5 | $244.55 | 12.794% | $275.8377 | $275.84 | $275.85 | $275.80 |
| Purchase #6 | $99.71 | 9.841% | $109.5225 | $109.52 | $109.50 | $109.50 |
| Purchase #7 | $103.36 | 11.222% | $114.9591 | $114.96 | $114.95 | $115.00 |
| 7 purchase totals = | $1,123.04 | $1,233.2335 | $1,233.23 | $1,233.15 | $1,233.20 | |