| 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 | $177.48 | 9.405% | $194.172 | $194.17 | $194.15 | $194.20 |
| Purchase #2 | $188.84 | 3.269% | $195.0132 | $195.01 | $195.00 | $195.00 |
| Purchase #3 | $88.65 | 11.556% | $98.8944 | $98.89 | $98.90 | $98.90 |
| Purchase #4 | $156.82 | 3.868% | $162.8858 | $162.89 | $162.90 | $162.90 |
| Purchase #5 | $29.99 | 13.577% | $34.0617 | $34.06 | $34.05 | $34.10 |
| Purchase #6 | $202.44 | 11.303% | $225.3218 | $225.32 | $225.30 | $225.30 |
| Purchase #7 | $188.42 | 13.799% | $214.4201 | $214.42 | $214.40 | $214.40 |
| 7 purchase totals = | $1,032.64 | $1,124.7690 | $1,124.76 | $1,124.70 | $1,124.80 | |