| 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 | $168.68 | 10.348% | $186.135 | $186.14 | $186.15 | $186.10 |
| Purchase #2 | $175.67 | 9.503% | $192.3639 | $192.36 | $192.35 | $192.40 |
| Purchase #3 | $248.76 | 7.421% | $267.2205 | $267.22 | $267.20 | $267.20 |
| Purchase #4 | $131.41 | 3.417% | $135.9003 | $135.90 | $135.90 | $135.90 |
| Purchase #5 | $10.55 | 3.201% | $10.8877 | $10.89 | $10.90 | $10.90 |
| Purchase #6 | $198.36 | 11.311% | $220.7965 | $220.80 | $220.80 | $220.80 |
| Purchase #7 | $142.80 | 6.184% | $151.6308 | $151.63 | $151.65 | $151.60 |
| 7 purchase totals = | $1,076.23 | $1,164.9347 | $1,164.94 | $1,164.95 | $1,164.90 | |