| 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 | $181.35 | 4.549% | $189.5996 | $189.60 | $189.60 | $189.60 |
| Purchase #2 | $153.67 | 5.833% | $162.6336 | $162.63 | $162.65 | $162.60 |
| Purchase #3 | $143.56 | 4.406% | $149.8853 | $149.89 | $149.90 | $149.90 |
| Purchase #4 | $214.53 | 8.717% | $233.2306 | $233.23 | $233.25 | $233.20 |
| Purchase #5 | $243.35 | 10.209% | $268.1936 | $268.19 | $268.20 | $268.20 |
| Purchase #6 | $248.55 | 6.574% | $264.8897 | $264.89 | $264.90 | $264.90 |
| Purchase #7 | $73.42 | 8.486% | $79.6504 | $79.65 | $79.65 | $79.70 |
| 7 purchase totals = | $1,258.43 | $1,348.0828 | $1,348.08 | $1,348.15 | $1,348.10 | |