| 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 | $180.27 | 7.566% | $193.9092 | $193.91 | $193.90 | $193.90 |
| Purchase #2 | $91.77 | 10.650% | $101.5435 | $101.54 | $101.55 | $101.50 |
| Purchase #3 | $206.80 | 10.282% | $228.0632 | $228.06 | $228.05 | $228.10 |
| Purchase #4 | $201.93 | 13.869% | $229.9357 | $229.94 | $229.95 | $229.90 |
| Purchase #5 | $238.83 | 13.219% | $270.4009 | $270.40 | $270.40 | $270.40 |
| Purchase #6 | $69.45 | 7.600% | $74.7282 | $74.73 | $74.75 | $74.70 |
| Purchase #7 | $103.59 | 11.694% | $115.7038 | $115.70 | $115.70 | $115.70 |
| 7 purchase totals = | $1,092.64 | $1,214.2845 | $1,214.28 | $1,214.30 | $1,214.20 | |