| 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 | $203.86 | 8.738% | $221.6733 | $221.67 | $221.65 | $221.70 |
| Purchase #2 | $82.41 | 9.352% | $90.117 | $90.12 | $90.10 | $90.10 |
| Purchase #3 | $31.32 | 9.766% | $34.3787 | $34.38 | $34.40 | $34.40 |
| Purchase #4 | $24.48 | 4.658% | $25.6203 | $25.62 | $25.60 | $25.60 |
| Purchase #5 | $102.67 | 11.310% | $114.282 | $114.28 | $114.30 | $114.30 |
| Purchase #6 | $118.38 | 5.756% | $125.194 | $125.19 | $125.20 | $125.20 |
| Purchase #7 | $171.89 | 10.143% | $189.3248 | $189.32 | $189.30 | $189.30 |
| 7 purchase totals = | $735.01 | $800.5901 | $800.58 | $800.55 | $800.60 | |