| 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 | $155.61 | 3.810% | $161.5387 | $161.54 | $161.55 | $161.50 |
| Purchase #2 | $71.27 | 5.482% | $75.177 | $75.18 | $75.20 | $75.20 |
| Purchase #3 | $193.34 | 5.624% | $204.2134 | $204.21 | $204.20 | $204.20 |
| Purchase #4 | $235.29 | 6.262% | $250.0239 | $250.02 | $250.00 | $250.00 |
| Purchase #5 | $7.63 | 13.251% | $8.6411 | $8.64 | $8.65 | $8.60 |
| Purchase #6 | $245.76 | 5.521% | $259.3284 | $259.33 | $259.35 | $259.30 |
| Purchase #7 | $152.69 | 13.163% | $172.7886 | $172.79 | $172.80 | $172.80 |
| 7 purchase totals = | $1,061.59 | $1,131.7111 | $1,131.71 | $1,131.75 | $1,131.60 | |