| 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 | $168.86 | 6.281% | $179.4661 | $179.47 | $179.45 | $179.50 |
| Purchase #2 | $194.97 | 8.137% | $210.8347 | $210.83 | $210.85 | $210.80 |
| Purchase #3 | $243.88 | 9.683% | $267.4949 | $267.49 | $267.50 | $267.50 |
| Purchase #4 | $158.66 | 11.597% | $177.0598 | $177.06 | $177.05 | $177.10 |
| Purchase #5 | $44.77 | 13.547% | $50.835 | $50.84 | $50.85 | $50.80 |
| Purchase #6 | $159.83 | 8.262% | $173.0352 | $173.04 | $173.05 | $173.00 |
| Purchase #7 | $95.50 | 3.248% | $98.6018 | $98.60 | $98.60 | $98.60 |
| 7 purchase totals = | $1,066.47 | $1,157.3275 | $1,157.33 | $1,157.35 | $1,157.30 | |