| 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 | $183.46 | 5.165% | $192.9357 | $192.94 | $192.95 | $192.90 |
| Purchase #2 | $144.25 | 8.706% | $156.8084 | $156.81 | $156.80 | $156.80 |
| Purchase #3 | $195.93 | 8.253% | $212.1001 | $212.10 | $212.10 | $212.10 |
| Purchase #4 | $201.31 | 4.585% | $210.5401 | $210.54 | $210.55 | $210.50 |
| Purchase #5 | $164.67 | 5.498% | $173.7236 | $173.72 | $173.70 | $173.70 |
| Purchase #6 | $83.98 | 8.818% | $91.3854 | $91.39 | $91.40 | $91.40 |
| Purchase #7 | $38.83 | 7.286% | $41.6592 | $41.66 | $41.65 | $41.70 |
| 7 purchase totals = | $1,012.43 | $1,079.1525 | $1,079.16 | $1,079.15 | $1,079.10 | |