| 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 | $84.66 | 6.515% | $90.1756 | $90.18 | $90.20 | $90.20 |
| Purchase #2 | $65.58 | 7.591% | $70.5582 | $70.56 | $70.55 | $70.60 |
| Purchase #3 | $89.71 | 6.672% | $95.6955 | $95.70 | $95.70 | $95.70 |
| Purchase #4 | $159.43 | 5.208% | $167.7331 | $167.73 | $167.75 | $167.70 |
| Purchase #5 | $168.56 | 9.177% | $184.0288 | $184.03 | $184.05 | $184.00 |
| Purchase #6 | $197.70 | 11.243% | $219.9274 | $219.93 | $219.95 | $219.90 |
| Purchase #7 | $170.70 | 10.705% | $188.9734 | $188.97 | $188.95 | $189.00 |
| 7 purchase totals = | $936.34 | $1,017.0920 | $1,017.10 | $1,017.15 | $1,017.10 | |