| 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 | $173.93 | 12.598% | $195.8417 | $195.84 | $195.85 | $195.80 |
| Purchase #2 | $108.63 | 3.672% | $112.6189 | $112.62 | $112.60 | $112.60 |
| Purchase #3 | $250.74 | 3.783% | $260.2255 | $260.23 | $260.25 | $260.20 |
| Purchase #4 | $185.28 | 11.843% | $207.2227 | $207.22 | $207.20 | $207.20 |
| Purchase #5 | $239.41 | 4.763% | $250.8131 | $250.81 | $250.80 | $250.80 |
| Purchase #6 | $90.87 | 6.251% | $96.5503 | $96.55 | $96.55 | $96.60 |
| Purchase #7 | $27.35 | 9.122% | $29.8449 | $29.84 | $29.85 | $29.80 |
| 7 purchase totals = | $1,076.21 | $1,153.1171 | $1,153.11 | $1,153.10 | $1,153.00 | |