| 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 | $98.55 | 4.131% | $102.6211 | $102.62 | $102.60 | $102.60 |
| Purchase #2 | $230.37 | 11.400% | $256.6322 | $256.63 | $256.65 | $256.60 |
| Purchase #3 | $43.81 | 9.285% | $47.8778 | $47.88 | $47.90 | $47.90 |
| Purchase #4 | $168.88 | 11.413% | $188.1543 | $188.15 | $188.15 | $188.20 |
| Purchase #5 | $172.40 | 8.449% | $186.9661 | $186.97 | $186.95 | $187.00 |
| Purchase #6 | $89.90 | 13.157% | $101.7281 | $101.73 | $101.75 | $101.70 |
| Purchase #7 | $48.90 | 10.714% | $54.1391 | $54.14 | $54.15 | $54.10 |
| 7 purchase totals = | $852.81 | $938.1187 | $938.12 | $938.15 | $938.10 | |