| 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 | $189.48 | 6.789% | $202.3438 | $202.34 | $202.35 | $202.30 |
| Purchase #2 | $244.55 | 7.555% | $263.0258 | $263.03 | $263.05 | $263.00 |
| Purchase #3 | $180.54 | 11.721% | $201.7011 | $201.70 | $201.70 | $201.70 |
| Purchase #4 | $150.79 | 5.559% | $159.1724 | $159.17 | $159.15 | $159.20 |
| Purchase #5 | $112.80 | 10.627% | $124.7873 | $124.79 | $124.80 | $124.80 |
| Purchase #6 | $47.62 | 3.379% | $49.2291 | $49.23 | $49.25 | $49.20 |
| Purchase #7 | $47.34 | 13.610% | $53.783 | $53.78 | $53.80 | $53.80 |
| 7 purchase totals = | $973.12 | $1,054.0425 | $1,054.04 | $1,054.10 | $1,054.00 | |